GCD of 746, 938, 721 Calculator

Given Input numbers are 746, 938, 721

In the factoring method, we have to find the divisors of all numbers

Divisors of 746 :

The positive integer divisors of 746 that completely divides 746 are.

1, 2, 373, 746

Divisors of 938 :

The positive integer divisors of 938 that completely divides 938 are.

1, 2, 7, 14, 67, 134, 469, 938

Divisors of 721 :

The positive integer divisors of 721 that completely divides 721 are.

1, 7, 103, 721

GCD of numbers is the greatest common divisor

So, the GCD (746, 938, 721) = 1.

Given numbers are 746, 938, 721

The list of prime factors of all numbers are

Prime factors of 746 are 2 x 373

Prime factors of 938 are 2 x 7 x 67

Prime factors of 721 are 7 x 103

The above numbers do not have any common prime factor. So GCD is 1

Given numbers are 746, 938, 721

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(746, 938) = 349874

GCD(746, 938) = ( 746 x 938 ) / 349874

= 746 / 938

= 746

Step2:

LCM(2, 721) = 1442

GCD(2, 721) = ( 2 x 721 ) / 1442

= 2 / 721

= 2

So, Greatest Common Divisor of 746, 938, 721 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 362, 277, 168
• GCD of 221, 410, 694
• GCD of 790, 537, 105
• GCD of 849, 703, 899
• GCD of 230, 287, 890

Given numbers are 746, 938, 721
The greatest common divisor of numbers 746, 938, 721 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 746, 938, 721 is 1.

1. What is the GCD of 746, 938, 721?

GCD of given numbers 746, 938, 721 is 1

2. How to calculate the greatest common divisor of 746, 938, 721?

We can find the highest common divisor of 746, 938, 721 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 746, 938, 721 i.e 1.

3. How can I use the GCD of 746, 938, 721Calculator?

Out the numbers 746, 938, 721 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.